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Commit 5f9ba5b6 authored by Fabio Estevam's avatar Fabio Estevam Committed by Greg Kroah-Hartman
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serial: mxs-auart: Remove unneeded zeroing of 'ret' 



There is no need to explicitly zero the 'ret' variable as it is properly
initialized in a few lines below as:

ret = serial_mxs_probe_dt(s, pdev);

Remove the unneeded zeroing of 'ret'.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 99c932c2

drivers/tty/serial/mxs-auart.c

+1 −1
Original line number Diff line number Diff line
@@ -1226,7 +1226,7 @@ static int mxs_auart_probe(struct platform_device *pdev) 
			of_match_device(mxs_auart_dt_ids, &pdev->dev);

	struct mxs_auart_port *s;

	u32 version;

	int ret = 0, irq;

	int ret, irq;

	struct resource *r;



	s = devm_kzalloc(&pdev->dev, sizeof(*s), GFP_KERNEL);